Fuzzy Table Joins - Advanced QGIS

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  • เผยแพร่เมื่อ 20 ม.ค. 2025

ความคิดเห็น • 5

  • @japanesebrownie
    @japanesebrownie 2 วันที่ผ่านมา

    This just saved me so much time thankyou

  • @paulwright7564
    @paulwright7564 7 หลายเดือนก่อน

    Very useful...I have had many examples where people code up names of countries in different ways e.g. USA vs United States of America (although that might be a trickier issue to solve...) making spatial joins a bit of a nightmare

    • @SpatialThoughts
      @SpatialThoughts  7 หลายเดือนก่อน +1

      Yes true. For such cases, you'll just need to use do a substitution. I worked on a project where the input data would always come in with the names of weather stations would be spelt differently than what we had to join it with and I had a model that would just go through those and replace them. A CASE statement would work.
      CASE
      WHEN "name" = 'United States of America' THEN 'USA'
      WHEN "name" = 'United States' THEN 'USA'
      ...
      END

  • @Geotechdev
    @Geotechdev 7 หลายเดือนก่อน +1

    Wonderfull Wonderfull and really useful